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โ๏ธ Upgrade your HVAC game with effortless precision and zero leaks!
The Chinco 4 Pcs R410a Adapter set features durable brass construction with corrosion resistance and tensile strength. Designed with a full swivel tip and 45ยฐ angled port, it enables easy access and quick connections between 5/16" R410a charging ports and 1/4" gauge hoses. Its innovative thimble design prevents fluoride leakage, making it an essential tool for professional HVAC technicians working on mini split systems and refrigeration units.








| Manufacturer | Chinco |
| Brand | Chinco |
| Item Weight | 1.76 ounces |
| Product Dimensions | 2.83 x 2.6 x 0.47 inches |
| Item model number | Chinco-Adapter-003 |
| Exterior | Brass |
| Manufacturer Part Number | Chinco-Adapter-003 |
C**R
Perfect for evacuating Mini-split AC
Easy to use, good value. Got the job done.
R**.
Minisplit
Worked great 2 mini splits hook ups and not an issue
A**R
Adapter fitting
I like this product. It really fits into my split ac low side port
R**T
Evacuating line set on a mini split AC heat pump
It worked as intended
M**.
Works great
Just what I needed
A**R
Cheap
Gasket seal not sealing connection. Could not pull a vacuum on a/c. It's like the cup and Gasket is on the small side. Keep rolling to one side on flair fitting. I got what I paid for. Now it's in the trash
S**Y
You need them for mini-split untils.
Worked well
R**N
Works great
Works great.
D**N
Excellent quality and worked awesome
Bought this Port adapter to connect my vacuum pump to my Senville split phase A/C unit. Worked great.
Trustpilot
2 weeks ago
2 weeks ago